Manufacturers can supply a lot more favorable prices

This product is a yellow powder is powder blue NATTIER a 20 g

High bleach efficiency， suitable for any hair， can effectively bleached hair， pink bleach and cream developed mixing ratio of 1: 2 (double oxygen milk need to purchase)， adjusted to a very smooth dough and partly in your hair， you want to bleach， even comb， and then wait 20-30 minutes， watching the color change， when it becomes too shallow yellow， you can wash your hair clean

Skin test: the toner is mixed with milk， taking a small amount of oxygen double handle portion allergic skin reactions no later appears， it can be used in hair